LOUDSPEAKERS,申请号GB19920002865-传众专利搜索

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发明名称	LOUDSPEAKERS
摘要
申请公布号	GB9202865(D0)	申请公布日期	1992.03.25
申请号	GB19920002865	申请日期	1992.02.12
申请人	EAST ANGLIAN ELECTRONICS	发明人
分类号	H04R1/30;H04R27/00	主分类号	H04R1/30
代理机构		代理人
主权项
地址

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